MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document by MC145192/D
Low-
Voltage 1.
1 GHz PLL Frequency Synthesizer
Includes On–Board 64/65 Prescaler
The MC145192 is a low–
voltage single–package synthesizer with serial interface capable of direct usage up to 1.
1 GHz.
A special architecture makes this PLL very easy to program because a byte–oriented format is utilized.
Due to the patented BitGrabber™ registers, no address/steering bits are required for random access of the three registers.
Thus, tuning can be accomplished via a 3–byte serial transfer to the 24–bit A register.
The interface is both SPI and MICROWIRE™ compatible.
The device features a single–ended current source/sink phase...